NAIN ASHOK. (1997). PROFESSIONAL VALUATION PRACTICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
芝加哥风格引文NAIN ASHOK. PROFESSIONAL VALUATION PRACTICE. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.
MLA引文NAIN ASHOK. PROFESSIONAL VALUATION PRACTICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.
警告：这些引文格式不一定是100％准确.